no way to compare when less than two revisions
Differences
This shows you the differences between two versions of the page.
| — | news:release_4_2 [2020/09/18 09:10] (current) – created lkastner | ||
|---|---|---|---|
| Line 1: | Line 1: | ||
| + | ====== Polymake 4.2 ====== | ||
| + | |||
| + | Release dates: | ||
| + | * 4.2: September 18th, 2020 | ||
| + | |||
| + | ==== Changelog ==== | ||
| + | |||
| + | -- general -- | ||
| + | * adjust c++ version check for compilers with incomplete c++17 support | ||
| + | |||
| + | -- common -- | ||
| + | * fix bug in back() of Bitset | ||
| + | * implement p-adic valuation of rational numbers (via flint) | ||
| + | * fix bug in normalization of QuadraticExtension | ||
| + | |||
| + | -- fan -- | ||
| + | * fix bug in HyperplaneArrangement when hyperplane is parallel to facet of | ||
| + | SUPPORT cone | ||
| + | |||
| + | -- polytope -- | ||
| + | * fix bug in included_polyhedra for empty polyhedra | ||
| + | * various ball containment functions for polytopes added: contains_ball, | ||
| + | contained_in_ball, | ||
| + | * refactor containment checks | ||
| + | |||
| + | -- topaz -- | ||
| + | * documentation enhanced, several examples added | ||
| + | * implement function to compute broken circuit complex of a matroid | ||
| + | |||
| + | -- tropical -- | ||
| + | * refactor functions for computing tropical Pluecker vectors | ||